┌─ Escherichia coli (2-614/614) WV_060327   
                                                                 ┌┴─ Escherichia coli (2-614/614) TA206   
                                                                ┌┴─ Escherichia coli (2-614/614) APEC O1 (4)  
                                                               ┌┴─ Escherichia coli (14-629/629) APEC O1   
                                                              ┌┴┬─ Escherichia coli (2-614/614) 536 (2)  
┌─────────────────────────────────────────────────────────────┤ └─ Escherichia coli (2-614/614) F11 (1)  
│                                                             └─ Escherichia coli (14-629/629) CFT073   
│                                                                      ┌─ Escherichia coli 83972 (13)  
│                                                                     ┌┴─ Escherichia coli ED1a (1)  
│                                                                    ┌┴┬─ Escherichia coli 536 (1)  
│                                                                   ┌┤ └─ Escherichia coli O83:H1 str. NRG 857C   
│                                                                  ┌┤└─ Escherichia coli NC101 (1)  
│                                                                  │└┬─ Escherichia coli SE15   
│                                                                 ┌┤ └─ Escherichia coli M605   
│                                                                ┌┤└─ Escherichia coli IAI39   
│                                                               ┌┤└─ Escherichia coli EC4100B   
│                                                               │└┬─ Escherichia coli O55:H7 str. CB9615   
│                                                               │ └┬─ Escherichia coli TA143   
│                                                               │  └─ Escherichia coli TA280   
│                                                              ┌┤  ┌─ Escherichia coli O111:H- str. 11128   
│                                                              ││ ┌┴─ Escherichia coli O26:H11 str. 11368   
│                                                              ││┌┴─ Escherichia coli SE11   
┤                                                              │└┤┌─ Escherichia coli FVEC1302 (3)  
│                                                             ┌┤ └┤ ┌─ Escherichia coli H299   
│                                                             ││  └┬┴─ Escherichia coli MS 69-1   
│                                                             ││   └┬─ Escherichia coli 2362-75 (1)  
│                                                             ││    └─ Escherichia coli B354   
│                                                            ┌┤└┬─ Escherichia coli 1827-70   
│                                                            ││ └┬─ Escherichia coli MS 175-1   
│                                                            ││  └─ Escherichia coli K12 (12)  
│                                                           ┌┤└┬─ Escherichia coli O157:H7 EDL933 (1)  
│                                                           ││ └─ Escherichia coli 1044A (30)  
│                                                           │└┬─ Escherichia coli B7A (1)  
│                                                          ┌┤ └┬─ Escherichia coli 101-1 (12)  
│                                                          ││  └┬─ Escherichia coli B088   
│                                                          ││   └─ fig|1040638.4.peg.4427 O104:H4 str. LB226692 (3)  
│   ┌──────────────────────────────────────────────────────┤└┬─ Escherichia coli MS 145-7   
│   │                                                      │ └┬─ Escherichia coli MS 107-1   
│   │                                                      │  └─ Escherichia coli KO11 (6)  
│   │                                                      └─ Escherichia coli H591   
└───┤                                                           ┌─ Escherichia coli (11-760/760) ED1a (2)  
    │     ┌─────────────────────────────────────────────────────┴─ Escherichia coli (11-760/760) O83:H1 str. NRG 857C   
    │     │                                                            ┌─ Escherichia coli (2-713/713) F11 (1)  
    │     │                                                           ┌┴─ Escherichia coli (2-713/713) 2362-75 (3)  
    │     │                                                          ┌┴─ Escherichia coli (2-713/713) APEC O1 (1)  
    └─────┤                                                         ┌┴─ Escherichia coli (2-713/713) TA206   
          │                                                        ┌┴─ Escherichia coli (2-713/713) WV_060327   
          │        ┌───────────────────────────────────────────────┴─ Escherichia coli (2-713/713) TA143   
          │        │                                          ┌─ Escherichia coli (16-731/731) 2362-75   
          └────────┤                                         ┌┴─ Escherichia coli (16-731/731) O127:H6 str. E2348/69   
                   │                              ┌──────────┴─ Escherichia coli (16-731/731) M718   
                   │                              │           ┌─ Escherichia coli (16-729/729) HS (1)  
                   └──────────────────────────────┤     ┌─────┴─ Escherichia coli (16-729/729) H299   
                                                  │     │           ┌─ Escherichia coli (16-752/752) 83972 (8)  
                                                  │     │          ┌┴─ Escherichia coli (16-752/752) TA206   
                                                  └─────┤         ┌┴─ Escherichia coli (16-752/752) FVEC1302 (3)  
                                                        │      ┌──┴┬─ Escherichia coli (16-749/749) 042 (1)  
                                                        │      │   └─ Escherichia coli (16-749/749) M605   
                                                        └──────┤  ┌─ Escherichia coli (16-747/747) TA143   
                                                               │ ┌┴─ Escherichia coli (16-747/747) 536 (13)  
                                                               └─┤ ┌─ Escherichia coli (16-747/747) B354   
                                                                 │┌┴─ Escherichia coli (16-747/747) TA280   
                                                                 └┤ ┌─ Escherichia coli (16-747/747) 1044A (6)  
                                                                  │┌┴─ Escherichia coli (16-747/747) 1125A (11)  
                                                                  └┤┌─ Escherichia coli (16-747/747) B str. REL606   
                                                                   └┤ ┌─ Escherichia coli (16-747/747) 101-1 (5)  
                                                                    │┌┴─ Escherichia coli (16-747/747) MS 115-1   
                                                                    └┤ ┌─ Escherichia coli (16-747/747) E110019   
                                                                     └┬┴─ Escherichia coli (16-747/747) KO11 (2)  
                                                                      └┬─ Escherichia coli (16-747/747) H736   
                                                                       └┬─ Escherichia coli (16-747/747) MS 175-1   
                                                                        └┬─ Escherichia coli (16-747/747) K12 (26)  
                                                                         └─ Escherichia coli (16-747/747) str. K-12 substr. DH10B (1)  
  
FhuE receptor precursor (29)
Ferric hydroxamate outer membrane receptor FhuA (24)
Outer membrane vitamin B12 receptor BtuB (7)
Putative iron compound receptor (6)
Ferrichrome-iron receptor (3)
Putative OMR family iron-siderophore receptor precursor (3)
Others (1)